2k_00_sector_pos.txt

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when power on and press below key:
- press PA1 key will enter boot code update mode. In this mode,
	1. it write physical sector only, and the start sector of HDCP tool must be 0~2047(0~15 physical blocks), otherwise the NAND flash will crach.
	2. LCM won't display. Press this key and power key, will entery this mode within 1 sec.
	3. if no boot code in boot code region(0~15 phycial blocks), program will enter this mode automatically.
	4. before the boot code is written, all of 16 physical blocks will be erase,
	5. this mode support upload function(physcial sector only), but the max data length is 8K byte(NUM of sectors must be 1~16)

- press PA0 key will enterfw upgrate mode. In this mode,
	1. only boot code is written in boot code region, this mode is available.
	2. can write physical and logical sector. When the start sector is 0~2047, the tool will write physcial sector, else  logical sector
	3. mode support upload function, but the max data length is 8K byte(NUM of sectors must be 1~16)

note:
	1. The PC tool "STHDCP.exe", the unit of Start Secotr is 2048 byte/sector, but the unit of NUM of Sectors is 512 byte/sector

	
1GB 2Kpage nand-flash		
bin_code_start_sec=0

			off_ps(hex)	adr(dec)
boot:	
	xboot.bin				Nx128 (N=0~31)

lib:
	ndfat.bin	0h		0
	sdfat.bin	118h		70
	xos.bin		230h		140
	appdesc.bin	250h		148
	xusb.bin	258h		150
	xmpl.bin	278h		158
	xapi.bin	ba0h		744
	xthd.bin	c70h		796
	xlrc.bin	c98h		806
	effect.bin	cb0h		812
	xlcm.bin	cd8h		822
	xkey.bin	d30h		844

app:
	app.bin		1008h		1026

font:
	font.bin	2000h		2048
	exfont.bin	3000h		3584

image:
	a_clk.bin	3800h		4096
	sound.bin	3c00h		4352
	image.bin	4c00h		5376

iso:
	cd.iso				16384